211256100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2408

約数の個数: 180

約数和(自身を含む): 747379248

約数和(自身を除く): 536123148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1620, 1650, 1782, 1980, 2025, 2371, 2475, 2700, 2970, 3300, 3564, 4050, 4455, 4742, 4950, 5940, 7113, 7425, 8100, 8910, 9484, 9900, 11855, 14226, 14850, 17820, 21339, 22275, 23710, 26081, 28452, 29700, 35565, 42678, 44550, 47420, 52162, 59275, 64017, 71130, 78243, 85356, 89100, 104324, 106695, 118550, 128034, 130405, 142260, 156486, 177825, 192051, 213390, 234729, 237100, 256068, 260810, 312972, 320085, 355650, 384102, 391215, 426780, 469458, 521620, 533475, 640170, 652025, 704187, 711300, 768204, 782430, 938916, 960255, 1066950, 1173645, 1280340, 1304050, 1408374, 1564860, 1600425, 1920510, 1956075, 2112561, 2133900, 2347290, 2608100, 2816748, 3200850, 3520935, 3841020, 3912150, 4225122, 4694580, 4801275, 5868225, 6401700, 7041870, 7824300, 8450244, 9602550, 10562805, 11736450, 14083740, 17604675, 19205100, 21125610, 23472900, 35209350, 42251220, 52814025, 70418700, 105628050, 211256100]

約数ペア:

[(1, 211256100), (2, 105628050), (3, 70418700), (4, 52814025), (5, 42251220), (6, 35209350), (9, 23472900), (10, 21125610), (11, 19205100), (12, 17604675), (15, 14083740), (18, 11736450), (20, 10562805), (22, 9602550), (25, 8450244), (27, 7824300), (30, 7041870), (33, 6401700), (36, 5868225), (44, 4801275), (45, 4694580), (50, 4225122), (54, 3912150), (55, 3841020), (60, 3520935), (66, 3200850), (75, 2816748), (81, 2608100), (90, 2347290), (99, 2133900), (100, 2112561), (108, 1956075), (110, 1920510), (132, 1600425), (135, 1564860), (150, 1408374), (162, 1304050), (165, 1280340), (180, 1173645), (198, 1066950), (220, 960255), (225, 938916), (270, 782430), (275, 768204), (297, 711300), (300, 704187), (324, 652025), (330, 640170), (396, 533475), (405, 521620), (450, 469458), (495, 426780), (540, 391215), (550, 384102), (594, 355650), (660, 320085), (675, 312972), (810, 260810), (825, 256068), (891, 237100), (900, 234729), (990, 213390), (1100, 192051), (1188, 177825), (1350, 156486), (1485, 142260), (1620, 130405), (1650, 128034), (1782, 118550), (1980, 106695), (2025, 104324), (2371, 89100), (2475, 85356), (2700, 78243), (2970, 71130), (3300, 64017), (3564, 59275), (4050, 52162), (4455, 47420), (4742, 44550), (4950, 42678), (5940, 35565), (7113, 29700), (7425, 28452), (8100, 26081), (8910, 23710), (9484, 22275), (9900, 21339), (11855, 17820), (14226, 14850)]